Monoprice PID 8743 Wireless N ADSL2 Modem and Router 802 11N WPS Function 2T2R 300Mbps - Manual (Page 138)

ADSL2/2+ Router
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Please download the upgrade packets from the Tenda website.
Q: How do I restore my device to factory default value?
A: There is a reset button on the Router. Follow the steps below to
restore the device:
1) Keep the device in running status.
2) Keep pressing the reset button for about 5 seconds with a tip object.
When you release the button, the reset is finished.
Q: How can I obtain a correct DNS server address?
A: 1) Inquiry your ISP to obtain DNS parameters;
2) After the Router successfully logins to the Web-based management
interface, select “Running Status” on the menu and you can check the
DNS parameters and record.
Q: Which factors affect the wireless signals?
A: 1) The walls in the house are main obstacles. Because wireless
LAN adopts wireless microwave frequency range, the signals received
by wireless receiving devices behind the obstacles will be rather weak.
2) Physical obstacles not only hold up the wireless signals but also
absorb the electromagnetic power.
3) The working frequency range of IEEE802.11b/g standard is 2.4GHz,
but other electrical devices are also working in this frequency such as
microwave oven, Bluetooth device, wireless telephone and refrigerator,
etc. If there are strong magnetic fields beside, wireless network will be
affected.
4) If there are multiple wireless devices in wireless environment,
channel conflict and wireless signal interference may occur.
5) The strong signal interference resources such as wireless